China 2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV Manufacturer and Supplier

2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV

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In the past few years, our company absorbed and digested advanced technologies both at home and abroad. Meanwhile, our company staffs a team of experts devoted to the development of Volleyball Court, Isocyanate, Hydrophilic Groutings, We just not only deliver the high-quality to our customers, but far more even important is our greatest service along with the competitive price tag.

2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV Detail:

Donpanel 415 HFC-365mfc base blend polyols for PUR

INTRODUCTION

DonPanel 415 is a kind of blend polyether polyols with HFC-245fa as foaming agent, taking polyol as the main raw material and mixed with special auxiliary agent. It is suitable for thermal insulation of building boards, cold storage boards and other products.The polyurethane product prepared by reacting it with isocyanate has the following advantages:

– No greenhouse effect and does not damage the ozone layer

- Good fluidity and uniform foam density

– Excellent insulation, dimensional stability and adhesion

PHYSICAL PROPERTY

DonPanel 415

Appearance

Hydroxyl value mgKOH/g

Dynamic viscosity （25℃） mPa.S

Density （20℃） g/ml

Storage temperature ℃

Storage stability months

Light yellow transparent viscous liquid

300-400

400-600

1.1-1.16

10-25

RECOMMENDED RATIO

	PBW
DonPanel 415	100
Isocyanate	110-130

TECHNOLOGY AND REACTIVITY (the exact value varies depending on processing conditions)

Manual mix

High pressure

Raw material temperature ℃

CT S

GT S

TFT S

Free density Kg/m³

20-25

10-50

80-200

120-280

24-30

20-25

10-40

60-160

100-240

24-30

FOAM PERFORMANCES

Mold density

Close-cell rate

Thermal conductivity （10℃）

Compression strength）

Dimensional stability 24h -20℃

24h 100℃

Flammability

GB/T 6343

GB/T 10799

GB/T 3399

GB/T 8813

GB/T 8811

GB/T 8624

≥40 Kg/m3

≥90%

≤22mW/m.k

≥150 KPa

≤1%

≤1.5%

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Related Product Guide:

We retain bettering and perfecting our merchandise and service. At the same time, we do the job actively to do research and improvement for 2019 High quality Pu Binder For Bonding Cork Crumb - Donpanel 415 HFC-365mfc base blend polyols for PUR – INOV , The product will supply to all over the world, such as: Czech republic, Hungary, Greece, We taking advantage of experience workmanship, scientific administration and advanced equipment, ensure the product quality of production, we not only win the customers' faith, but also build up our brand. Today, our team is committed to innovation, and enlightenment and fusion with constant practice and outstanding wisdom and philosophy, we cater to the market demand for high-end products, to do professional products.

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We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Ray from Greece - 2018.11.11 19:52

We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.

By Olive from Japan - 2018.03.03 13:09

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